Transaction not yet indexed

21RqiMMbW7S6qx1ForCPvAt1RUW6Uyf2i4PUzmtqiMmWsPkma8EehpDXyBRpdXoS5q8gGFZxtxg3FNDjeuG9ZPM6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.